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  5. Thermostat Replacement & Repair

Top 10 thermostat replacement & repair services in Fairfax, VA

Porch Pro Headshot Air Treatment Heating & Cooling

Air Treatment Heating & Cooling

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(1,615)
"The staff here are easy to communicate with, super responsive and did an excellent job. I was bidding out work to have a ventilation duct installed with our new microwave. They got the job done fast and right. I’ll certainly be calling them again for any future needs and referring their company to ...Read more about Air Treatment Heating & Cooling
"The staff here are easy to communicate with, super responsive and did an excellent job. I was bidding out work to have a ventilation duct installed with our new microwave. They got the job done fast and right. I’ll certainly be calling them again for any future needs and referring their company to ...Read more about Air Treatment Heating & Cooling
Porch Pro Headshot KCS Heating and Air

KCS Heating and Air

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(608)
We are an 8(a) woman-owned business with over 17 years of experience in Virginia. Licensed, Bonded and we have a Certified Class A Masters Contractors License. Our company was raised by our commitment and dedication to our customers. We were founded on the premise that there is a cheaper, more effic...Read more about KCS Heating and Air
We are an 8(a) woman-owned business with over 17 years of experience in Virginia. Licensed, Bonded and we have a Certified Class A Masters Contractors License. Our company was raised by our commitment and dedication to our customers. We were founded on the premise that there is a cheaper, more effic...Read more about KCS Heating and Air
Porch Pro Headshot TriStar Electric Inc

TriStar Electric Inc

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(1)
Completely change the look of your home's architecture at night with outdoor lighting from Tri-Star Electric in Melwood, MD.
Completely change the look of your home's architecture at night with outdoor lighting from Tri-Star Electric in Melwood, MD.
Porch Pro Headshot Mr. Handyman of Fairfax and Eastern Loudoun Counties

Mr. Handyman of Fairfax and Eastern Loudoun Counties

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(399)
The experts at Mr. Handyman of Fairfax and Eastern Loudoun Counties in Williamsport, MD can transform your home with their top-notch vinyl siding services.
The experts at Mr. Handyman of Fairfax and Eastern Loudoun Counties in Williamsport, MD can transform your home with their top-notch vinyl siding services.
Porch Pro Headshot Garneski Air Conditioning & Heating Co

Garneski Air Conditioning & Heating Co

Thermostat Replacement & Repair
Serves Fairfax, Virginia
Garneski Air Conditioning & Heating was established in 1980 by Frank Garneski. Our mission is to provide the best service possible to our customers. The company services all of the Northern Virginia area. Garneski's services include all brands and installs air conditioners, heat pumps, furnaces, hum...Read more about Garneski Air Conditioning & Heating Co
Garneski Air Conditioning & Heating was established in 1980 by Frank Garneski. Our mission is to provide the best service possible to our customers. The company services all of the Northern Virginia area. Garneski's services include all brands and installs air conditioners, heat pumps, furnaces, hum...Read more about Garneski Air Conditioning & Heating Co
Porch Pro Headshot Mister Rogers Electric LLC

Mister Rogers Electric LLC

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(274)
Brighten up your backyard patio with professional light installations from the experts at Mister Rogers Electric LLC. Located in California, they have earned a 4-star rating from previous customers.
Brighten up your backyard patio with professional light installations from the experts at Mister Rogers Electric LLC. Located in California, they have earned a 4-star rating from previous customers.
Porch Pro Headshot Walls Electrical Service, Inc.

Walls Electrical Service, Inc.

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(34)
Walls Electrical Service, Inc. is family owned and operated full service electrical contractor providing superior, affordable electrical repair and installation services to homes and businesses in Northern Virginia, Maryland, and Washington DC 24 Hours a day.
Walls Electrical Service, Inc. is family owned and operated full service electrical contractor providing superior, affordable electrical repair and installation services to homes and businesses in Northern Virginia, Maryland, and Washington DC 24 Hours a day.
Porch Pro Headshot Allegro LLC

Allegro LLC

Thermostat Replacement & Repair
Serves Fairfax, Virginia
Electrical Contractor serving Alexandria Virginia neighborhoods. Class A Virginia Contractor offering installation of fans, heaters, light fixtures, generators. Full service for your home improvement or remodeling projects.
Electrical Contractor serving Alexandria Virginia neighborhoods. Class A Virginia Contractor offering installation of fans, heaters, light fixtures, generators. Full service for your home improvement or remodeling projects.
Porch Pro Headshot monster home improvement

monster home improvement

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(14)
Give your home a whole new look with a vinyl siding service from monster home improvement in Ballenger Creek.
Give your home a whole new look with a vinyl siding service from monster home improvement in Ballenger Creek.
Porch Pro Headshot S & C Mechanical Contractors, LLC

S & C Mechanical Contractors, LLC

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(18)
S & C Mechanical Contractors LLC is a licensed and insured HVAC contractor. We are proud to offer services for both residential and light commercial projects as well as new construction and remodeling projects. We bring experience to projects such as custom duct fabrication, thermostat repairs, boil...Read more about S & C Mechanical Contractors, LLC
S & C Mechanical Contractors LLC is a licensed and insured HVAC contractor. We are proud to offer services for both residential and light commercial projects as well as new construction and remodeling projects. We bring experience to projects such as custom duct fabrication, thermostat repairs, boil...Read more about S & C Mechanical Contractors, LLC

Costs to Install a Thermostat

$381 - $457
Fairfax, VA average
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While $381 - $457 represents average costs for Fairfax, use the cost guide to determine prices near you.
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Top questions to ask before hiring a thermostat replacement & repair service

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Fairfax thermostat replacement & repair services

539846

Five-star window installation service! The team was courteous, skilled, and went above and beyond to ensure our satisfaction. They took the time to answer all of our questions and address any concerns, and the end result is flawless. Our home feels bright...

- Jordan Thompson
516558

Great and honest company. Highly recommend it!!!

- Jordan Thompson
516557

Great and honest company. Highly recommend it!!!

- Jordan Thompson
225539

The tech knew what he was doing. Had a bad experience with previous company who were not able to diagnose the issue. They were quick to figure out the issue and provided a comprehensive estimate which was much lower than I had expected. Kudos to Imad.

- rajiv kuar
461944

So now you reply on a review, but no replies to my multiple text messages! Read your latest text and you'll know exactly who posted this true review! Report reply Ken's Heating and AC responded on 07/22/2022 "Who is this I don’t remember when did you re...

- C. Brown
461876

Do not use services. Sent by home warranty company to perform repairs to our a/c. Repairs not completed. Severe lack of communication, Reviewed what was required and indicated too expensive for his company; would check with home warranty company. Left mu...

- C. Brown
67758

I hired him for several handyman jobs, he has done a great job. He know what he is is doing.

- Samira Atashjoo
26838

Have used this electrician for multiple electrical projects and lighting installations in my condo. The service you receive doesn't get any better than this. They deserve more than 5 stars but that's all you can give.. I highy recommend this company!...

32238

Both timely and knowledgeable.

- Sabrina Woods
27114

We've used them several times for electrical work in our homes and they've been great. Professional, responsive and the work was solid. Would easily recommend them to others.

- D Yeager
26820

28514

- Elsa Berhane

All Thermostat Replacement & Repair Services in Fairfax, VA

Porch Pro Headshot Autumn Electric Co. Inc.

Autumn Electric Co. Inc.

Thermostat Replacement & Repair
Serves Fairfax, Virginia
Autumn Electric Co. Inc. is a full-service company that has been providing a wide range of electrical services to thousands of residents and businesses in Vienna since 1989. With a team of highly skilled electricians, including a Master Technician, the company has been featured in Washingtonian Maga...Read more about Autumn Electric Co. Inc.
Autumn Electric Co. Inc. is a full-service company that has been providing a wide range of electrical services to thousands of residents and businesses in Vienna since 1989. With a team of highly skilled electricians, including a Master Technician, the company has been featured in Washingtonian Maga...Read more about Autumn Electric Co. Inc.
Porch Pro Headshot Rodriguez Electric LLC

Rodriguez Electric LLC

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(6)
At Rodriguez Electric, we specialize in commercial and residential electrical service anything from a light not working to wiring a new home to repairing parking lot lights. We specialize in Residential and Commercial Electrical Installations, Electrical Repairs, Panel Upgrades, Panel Replacements, ...Read more about Rodriguez Electric LLC
At Rodriguez Electric, we specialize in commercial and residential electrical service anything from a light not working to wiring a new home to repairing parking lot lights. We specialize in Residential and Commercial Electrical Installations, Electrical Repairs, Panel Upgrades, Panel Replacements, ...Read more about Rodriguez Electric LLC
Porch Pro Headshot Pullin Electric

Pullin Electric

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(48)
Home Generator installs. Generator service and repairs. Service calls Attic fan install and replacements. New work. Service Heavy Up and or replacement
Home Generator installs. Generator service and repairs. Service calls Attic fan install and replacements. New work. Service Heavy Up and or replacement
Porch Pro Headshot EBENEZER ELECTRIC LLC

EBENEZER ELECTRIC LLC

Thermostat Replacement & Repair
Serves Fairfax, Virginia
Do you need a Woodbridge, VA, electrician? At Ebenezer Electric LLC, we are committed to the satisfaction of every single client. No matter what your needs may be, we will work our hardest to exceed your expectations. Whether you need to upgrade your current home setup or you need to completely rewi...Read more about EBENEZER ELECTRIC LLC
Do you need a Woodbridge, VA, electrician? At Ebenezer Electric LLC, we are committed to the satisfaction of every single client. No matter what your needs may be, we will work our hardest to exceed your expectations. Whether you need to upgrade your current home setup or you need to completely rewi...Read more about EBENEZER ELECTRIC LLC
Porch Pro Headshot Benfield Electric of Virginia Inc.

Benfield Electric of Virginia Inc.

Thermostat Replacement & Repair
Serves Fairfax, Virginia
Ensure your outdoor lighting project is completed the right way with Benfield Electric of Virginia Inc. in Maugansville, MD.
Ensure your outdoor lighting project is completed the right way with Benfield Electric of Virginia Inc. in Maugansville, MD.
Porch Pro Headshot Keni

Keni

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(4)
"Emad was extremely helpful and took care of my heating in a timely fashion. He beat the time, price, and quality of all of the other companies I spoke to. I could not speak any higher of the service I was provided."
"Emad was extremely helpful and took care of my heating in a timely fashion. He beat the time, price, and quality of all of the other companies I spoke to. I could not speak any higher of the service I was provided."
Porch Pro Headshot affordable air services LLc

affordable air services LLc

Thermostat Replacement & Repair
Serves Fairfax, Virginia
(7)
We provide quality services at affordable rates.
We provide quality services at affordable rates.
Porch Pro Headshot Hirt Contracting --

Hirt Contracting --

Thermostat Replacement & Repair
Serves Fairfax, Virginia
We have been have been a larger and a smaller contractor throughout the past 38 years. I am a master electrician and also a licensed plumber. We are a small crew and can do anything that is done to a home including building it from visions. Please contact me --I seldom have a sad customer at comp...Read more about Hirt Contracting --
We have been have been a larger and a smaller contractor throughout the past 38 years. I am a master electrician and also a licensed plumber. We are a small crew and can do anything that is done to a home including building it from visions. Please contact me --I seldom have a sad customer at comp...Read more about Hirt Contracting --
Porch Pro Headshot Bowman's Plumbing, Heating, A/C & Electrical Inc.

Bowman's Plumbing, Heating, A/C & Electrical Inc.

Thermostat Replacement & Repair
Serves Fairfax, Virginia
Bowman's Plumbing, Heating, Air Conditioning, & Electrical Inc. was started in 1989, by our father, Everett Bowman. It was his goal then and our goal now to provide all of our clients with services marked by quality, dependability and value. Everett strove to give every client his personal attention...Read more about Bowman's Plumbing, Heating, A/C & Electrical Inc.
Bowman's Plumbing, Heating, Air Conditioning, & Electrical Inc. was started in 1989, by our father, Everett Bowman. It was his goal then and our goal now to provide all of our clients with services marked by quality, dependability and value. Everett strove to give every client his personal attention...Read more about Bowman's Plumbing, Heating, A/C & Electrical Inc.
Porch Pro Headshot Rymez Electrical Inc.

Rymez Electrical Inc.

Thermostat Replacement & Repair
Serves Fairfax, Virginia
Rymez Electrical Inc. -------------------------------------------------------------------
Rymez Electrical Inc. -------------------------------------------------------------------
Porch Pro Headshot BK Tech Contractor, LLC.

BK Tech Contractor, LLC.

Thermostat Replacement & Repair
Serves Fairfax, Virginia
HEATING / AIR CONDITIONING / AIR-DUCT CLEANING
HEATING / AIR CONDITIONING / AIR-DUCT CLEANING
Porch Pro Headshot Edensa Construction

Edensa Construction

Thermostat Replacement & Repair
Serves Fairfax, Virginia
Edensa Construction is a handyman company from Burke. They offer metal fencing, gutter installation, door repair and more.
Edensa Construction is a handyman company from Burke. They offer metal fencing, gutter installation, door repair and more.
Porch Pro Headshot Plumbing warehouse

Plumbing warehouse

Thermostat Replacement & Repair
Serves Fairfax, Virginia
Porch Pro Headshot A&D Inc

A&D Inc

Thermostat Replacement & Repair
Serves Fairfax, Virginia

Latest projects near Fairfax

Recent projects booked on Porch
Fairfax 22031
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for Ecobee4; no C Wire.
Fairfax 22032
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Fairfax 22031
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Fairfax 22031
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for ecobee thermostat install
Fairfax 22031
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for an ecobee thermostat install
Fairfax 22030
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Fairfax 22030
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.